beach scum
type: MusicGroup
genre: bedroom pop
popularity: 4
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa179241b8e6895c10bc04e1615a743efdbedd0cb5adede3188f17314c2a69bf4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d0f9ea3-9959-44ad-b5dd-685ce9857cc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d0f9ea3-9959-44ad-b5dd-685ce9857cc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d0f9ea3-9959-44ad-b5dd-685ce9857cc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa179241b8e6895c10bc04e1615a743efdbedd0cb5adede3188f17314c2a69bf4","name":"beach scum","registered_at":"2026-06-15T23:33:38Z","symbol":"NIM0867081","token_address":"0x3af23797c5e6cadcd2cdc0c6b52c9e11176c0106","type":"artist","uuid":"1d0f9ea3-9959-44ad-b5dd-685ce9857cc1"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa179241b8e6895c10bc04e1615a743efdbedd0cb5adede3188f17314c2a69bf4. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d0f9ea3-9959-44ad-b5dd-685ce9857cc1.json and https://artists.proofprofile.net/proofs/artist/1d0f9ea3-9959-44ad-b5dd-685ce9857cc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0xa179241b8e6895c10bc04e1615a743efdbedd0cb5adede3188f17314c2a69bf4","name":"beach scum","registered_at":"2026-06-15T23:33:38Z","symbol":"NIM0867081","token_address":"0x3af23797c5e6cadcd2cdc0c6b52c9e11176c0106","type":"artist","uuid":"1d0f9ea3-9959-44ad-b5dd-685ce9857cc1"}